.technology-keywords,
.lhd-application-note {
  max-width: 72rem;
  padding: .8rem 1rem;
  border-left: 2px solid #5ce1d0;
  background: rgba(17, 48, 59, .56);
  color: #c8dde5;
  line-height: 1.8;
}
.technology-keywords { margin: 1rem 0 1.5rem; }
.lhd-application-note { margin: 0 0 1.6rem; }
.demo-layout > .lhd-application-note { margin-inline: auto; }
@media (max-width: 600px) {
  .technology-keywords,
  .lhd-application-note { padding: .7rem .85rem; font-size: .95rem; }
}